Starting Teamwork server under Linux

I want to use the License server and Teamwork server under Linux and the Clients to be on Win XP.
License server is installed and works fine.

For TeamworkServer I used the no-install version under Suse Linux (file
But when I try to start it I receive:

Error occured during initialization of VM
Could not reserve enough space for object heap
Could not create the Java virtual machine.

The Java 2 Runtime Env (1.5.0_09) is installed on the machine.
Machine has 1GB RAM.
Suse Linux is a virtual machine with 512 MB ram allocated.

If you have any suggestions/ ideas, on how to solved this, they are welcomed.

Hello ast,

This problem is caused by the teamwork server require 1024 MB memory as minimum requirement (sorry that the data in website is incorrect, and we are fixing it), since your VM only got 512 MB or memory, therefore teamwork server fail to reserve memory and fail to start. If you require any further details, please do not hesitate to contact me again.

Best regards,
Rain Wong